keyword
MENU ▼
Read by QxMD icon Read
search

KL 6

keyword
https://www.readbyqxmd.com/read/28217895/serum-urate-levels-predict-joint-space-narrowing-in-non-gout-patients-with-medial-knee-osteoarthritis
#1
Svetlana Krasnokutsky, Charles Oshinsky, Mukundan Attur, Sisi Ma, Hua Zhou, Fangfei Zheng, Meng Chen, Jyoti Patel, Jonathan Samuels, Virginia C Pike, Ravinder Regatte, Jenny Bencardino, Leon Rybak, Steven Abramson, Michael H Pillinger
OBJECTIVE: OA pathogenesis includes both mechanical and inflammatory features. Studies have implicated synovial fluid urate (UA) as a potential OA biomarker, possibly reflecting chondrocyte damage. Whether serum urate (sUA) levels reflect/contribute to OA is unknown. We investigated whether sUA predicts OA progression in a non-gout knee OA population. METHODS: Eighty-eight subjects with medial knee OA (BMI <33) but without gout were included. Baseline sUA was measured in previously banked serum...
February 19, 2017: Arthritis & Rheumatology
https://www.readbyqxmd.com/read/28183805/klotho-expression-in-long-bones-regulates-fgf23-production-during-renal-failure
#2
Jovana Kaludjerovic, Hirotaka Komaba, Tadatoshi Sato, Reinhold G Erben, Roland Baron, Hannes Olauson, Tobias E Larsson, Beate Lanske
Circulating levels of bone-derived fibroblast growth factor 23 (FGF23) increase early during acute and chronic kidney disease and are associated with adverse outcomes. Membrane-bound Klotho acts as a permissive coreceptor for FGF23, and its expression was recently found in osteoblasts/osteocytes. We hypothesized that Klotho in bone cells is part of an autocrine feedback loop that regulates FGF23 expression during renal failure. Thus, we induced renal failure in mice with targeted deletion of Klotho in long bones...
February 9, 2017: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
https://www.readbyqxmd.com/read/28178340/sputum-biomarkers-in-ipf-evidence-for-raised-gene-expression-and-protein-level-of-igfbp-2-il-8-and-mmp-7
#3
J Guiot, M Henket, J L Corhay, C Moermans, R Louis
BACKGROUND: Idiopathic pulmonary fibrosis (IPF) is a rare lung disease of unknown origin leading rapidly to death. This paper addresses the issue of whether sputum induction is a suitable tool to study respiratory tract inflammation and potential biomarkers in IPF compared to COPD, a fibrosing airway wall disease. METHODS: In a cross-sectional analysis, 15 IPF patients, 32 COPD and 30 healthy subjects underwent sputum induction. Total sputum cell counts and the amount of TGF- β, IGF-1, IGF-2, IGFBP-1, IGFBP-2, IGFBP-3, IL-8, IL-13, MMP-7, MMP-9, YKL-40, TNF-α and KL-6 in sputum supernatant were analysed...
2017: PloS One
https://www.readbyqxmd.com/read/28164623/decreased-synovial-fluid-%C3%AE-melanocyte-stimulating-hormone-%C3%AE-msh-levels-reflect-disease-severity-in-patients-with-posttraumatic-ankle-osteoarthritis
#4
Guangyu Liu, Yunzhen Chen, Guichun Wang, Jianbing Niu
BACKGROUND: α-Melanocyte-stimulating hormone (α-MSH), an endogenous melanocortin peptide, has been demonstrated to have anti-inflammation effects and protect against cartilage damage. Objective In this study, we aimed to investigate whether α-MSH in ankle joint synovial fluid is associated with the disease severity of posttraumatic ankle osteoarthritis (PTAOA). METHODS: 66 PTAOA patients undergoing ankle arthroscopical debridement or ankle joint replacement were enrolled in the study...
August 1, 2016: Clinical Laboratory
https://www.readbyqxmd.com/read/28132085/tibial-condylar-valgus-osteotomy-tcvo-for-osteoarthritis-of-the-knee-5-year-clinical-and-radiological-results
#5
Ko Chiba, Akihiko Yonekura, Takashi Miyamoto, Makoto Osaki, Goji Chiba
PURPOSE: Tibial condylar valgus osteotomy (TCVO) is a type of opening-wedge high tibial osteotomy for advanced medial knee osteoarthritis (OA) with subluxated lateral joint. We report the concept, the current surgical technique with a locking plate, and the short-term clinical and radiological results of this procedure. METHODS: 11 knees with medial OA and a widened lateral joint were treated by TCVO (KL stage III: 6, IV: 5). In this procedure, by the L-shaped osteotomy from the medial side of the proximal tibia to the intercondylar eminence and the valgus correction, lateralization of the mechanical axis and reduction of the subluxated lateral joint are obtained with early postoperative weight-bearing...
January 28, 2017: Archives of Orthopaedic and Trauma Surgery
https://www.readbyqxmd.com/read/28129488/chondrocalcinosis-in-knee-joints-is-associated-with-pain-but-not-with-synovitis-data-from-the-osteoarthritis-initiative
#6
Bobby Kwanghoon Han, Woojin Kim, Jingbo Niu, Shristi Basnyat, Veniamin Barshay, John P Gaughan, Charlene Williams, Sharon L Kolasinski, David T Felson
OBJECTIVE: To evaluate the relationship between chondrocalcinosis and pain or synovitis in knee joints by examining data from the Osteoarthritis Initiative (OAI). METHODS: Data were obtained from the OAI public use data sets. The relationship between chondrocalcinosis on baseline knee radiograph and pain at baseline and at 4 years was examined. Analyses were adjusted for age, gender, body mass index, and Kellgren-Lawrence (KL) grade and the correlation between two knees in a subject was controlled using generalized estimating equations...
January 27, 2017: Arthritis Care & Research
https://www.readbyqxmd.com/read/28128990/differing-expression-of-cytokines-and-tumor-markers-in-combined-pulmonary-fibrosis-and-emphysema-compared-to-emphysema-and-pulmonary-fibrosis
#7
Ling Xu, Wei Bian, Xiao-Hua Gu, Ce Shen
This study aimed to explore the different pathogeneses of combined pulmonary fibrosis and emphysema (CPFE) from emphysema and pulmonary fibrosis. The levels of transforming growth factor-β1 (TGF-β1), vascular endothelial growth factor (VEGF), Krebs Von Den Lungen-6 (KL-6), matrix metalloproteinase-9 (MMP-9), tissue inhibitors of metalloproteinases-1 (TIMP-1), cytokeratin 19 fragment (CYFRA21-1), squamous cell carcinoma antigen (SCC), and the telomerase activity in peripheral blood were measured in 38 CPFE patients, 50 pulmonary emphysema patients, and 34 idiopathic pulmonary fibrosis (IPF) patients...
January 27, 2017: COPD
https://www.readbyqxmd.com/read/28126350/peptostreptococcus-anaerobius-induces-intracellular-cholesterol-biosynthesis-in-colon-cells-to-induce-proliferation-and-causes-dysplasia-in-mice
#8
Ho Tsoi, Eagle Sh Chu, Xiang Zhang, Jianqiu Sheng, Daniel Nakatsu, Siew C Ng, Anthony Wh Chan, Francis Kl Chan, Joseph Jy Sung, Jun Yu
BACKGROUND & AIMS: Stool samples from patients with colorectal cancer (CRC) have a higher abundance of Peptostreptococcus anaerobius than stool from individuals without CRC, based on metagenome sequencing. We investigated whether P anaerobius contributes to colon tumor formation in mice and its possible mechanisms of carcinogenesis. METHODS: We performed quantitative PCR analyses to measure P anaerobius in 112 stool samples and 255 colon biopsies from patients with CRC or advanced adenoma and from healthy individuals (controls) undergoing colonoscopy examination at hospitals in Hong Kong and Beijing...
January 23, 2017: Gastroenterology
https://www.readbyqxmd.com/read/28100307/the-kl24-gene-cluster-and-a-genomic-island-encoding-a-wzy-polymerase-contribute-genes-needed-for-synthesis-of-the-k24-capsular-polysaccharide-by-the-multiply-antibiotic-resistant-acinetobacter-baumannii-isolate-rch51
#9
Johanna J Kenyon, Anastasiya A Kasimova, Mikhail Shneider, Alexander S Shashkov, Nikolay P Arbatsky, Anastasiya V Popova, Konstantin A Miroshnikov, Ruth M Hall, Yuriy A Knirel
The whole genome sequence of the multiply antibiotic resistant Acinetobacter baumannii isolate RCH51 belonging to sequence type ST103 (Institut Pasteur scheme) revealed that the set of genes at the capsule locus, KL24, includes four genes predicted to direct the synthesis of 3-acetamido-3,6-dideoxy-D-galactose (D-Fuc3NAc) and this sugar was found in the capsular polysaccharide (CPS). One of these genes, fdtE, encodes a novel bifunctional protein with an N-terminal FdtA 3,4-ketoisomerase domain and a C-terminal acetyltransferase domain...
January 17, 2017: Microbiology
https://www.readbyqxmd.com/read/28031829/summer-type-hypersensitivity-pneumonitis-in-a-patient-with-rheumatoid-arthritis-on-methotrexate-and-tacrolimus
#10
Hirotsugu Ohkubo, Minami Okayama, Kensuke Fukumitsu, Akio Niimi
A 59-year-old woman receiving methotrexate and tacrolimus for rheumatoid arthritis (RA) was referred to our hospital following bilateral ground-glass opacity observed in her chest X-ray and elevated serum KL-6. After methotrexate and tacrolimus cessation, shortness of breath developed and ground-glass opacity observed in the chest computed tomography rapidly worsened. Bronchoalveolar lavage showed increased lymphocytes, and trans-bronchial lung biopsy confirmed lymphocytic alveolitis. In addition, the patient had serum antibodies against Trichosporon asahii, a fungal pathogen...
November 2016: Respirology Case Reports
https://www.readbyqxmd.com/read/28028271/-differential-diagnosis-of-interstitial-pneumonia-by-home-ultrasound-examination
#11
Keigo Yasukawa, Kazuhiro Hisajima, Kazutaka Imai, Yukihiro Soga
BACKGROUND: Patients receiving home care present clinically diverse forms of chronic respiratory failure, for which it is difficult to establish a definite diagnosis. CT diagnosis requires the patient to be transported, and obtaining the blood test results for the serum maker KL-6 requires a few days. Nevertheless, with the widespread use of portable ultrasound devices, we can now make an immediate ultrasound diagnosis of the lung in the home care setting. In our experience, most patients with deteriorated interstitialpneumonia show characteristic large disseminated B-lines or pleural effusion...
December 2016: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/28028160/predictive-value-of-mri-features-for-development-of-radiographic-osteoarthritis-in-a-cohort-of-participants-with-pre-radiographic-knee-osteoarthritis-the-check-study
#12
Kim van Oudenaarde, Björn Jobke, Ans C M Oostveen, Annekarien C A Marijnissen, Ron Wolterbeek, Janet Wesseling, Sita M A Bierma-Zeinstra, Hans L Bloem, Monique Reijnierse, Margreet Kloppenburg
OBJECTIVE: To determine whether MRI features are associated with development of radiographic knee OA and can be used as a predictive tool in early knee OA. METHODS: In 148 participants of the Cohort Hip and Cohort Knee study (mean age 56 years, 78% women), with a Kellgren Lawrence (KL) score ⩽1, we obtained semi-quantitatively scored knee MRI scans and radiographs at baseline. After 5 years, we determined the development of radiographic knee OA (KL ⩾2). We calculated odds ratios (ORs), with 95% CIs adjusted for age, sex and BMI, to identify MRI features associated with OA development...
January 2017: Rheumatology
https://www.readbyqxmd.com/read/28026113/prognostic-evaluation-by-oxygenation-with-positive-end-expiratory-pressure-in-acute-exacerbation-of-idiopathic-pulmonary-fibrosis-a-retrospective-cohort-study
#13
Atsushi Suzuki, Hiroyuki Taniguchi, Masahiko Ando, Yasuhiro Kondoh, Tomoki Kimura, Kensuke Kataoka, Toshiaki Matsuda, Toshiki Yokoyama, Koji Sakamoto, Yoshinori Hasegawa
INTRODUCTION: Acute exacerbation (AE) is a severe complication of idiopathic pulmonary fibrosis (IPF), which shares some common pathological features with acute respiratory distress syndrome (ARDS). The new definition of ARDS requires positive end-expiratory pressure (PEEP) to assess gas exchange and has better predictive validity for short-term mortality compared with the previous definition. OBJECTIVES: The aim of this study was to evaluate the prognostic utility of oxygenation with PEEP in AE-IPF...
December 27, 2016: Clinical Respiratory Journal
https://www.readbyqxmd.com/read/28012490/association-of-anti-aminoacyl-transfer-rna-synthetase-antibody-and-anti-melanoma-differentiation-associated-gene-5-antibody-with-the-therapeutic-response-of-polymyositis-dermatomyositis-associated-interstitial-lung-disease
#14
Naomi Yoshida, Masaki Okamoto, Shinjiro Kaieda, Kiminori Fujimoto, Tomohiro Ebata, Morihiro Tajiri, Masayuki Nakamura, Masaki Tominaga, Daisuke Wakasugi, Tomotaka Kawayama, Masataka Kuwana, Tsuneyo Mimori, Hiroaki Ida, Tomoaki Hoshino
BACKGROUND: We attempted to clarify whether the presence of anti-aminoacyl-transfer RNA synthetase antibody (anti-ARS Ab) or anti-melanoma differentiation-associated gene 5 antibody (anti-MDA5 Ab) is associated with the therapeutic response of polymyositis/dermatomyositis-associated interstitial lung disease (PM/DM-ILD). METHODS: We retrospectively investigated 22 patients with PM/DM-ILD (10 positive for anti-ARS Ab and nine positive for anti-MDA5 Ab) for whom antibody analysis of conserved serum was possible...
January 2017: Respiratory Investigation
https://www.readbyqxmd.com/read/28012488/prognostic-value-of-serial-serum-kl-6-measurements-in-patients-with-idiopathic-pulmonary-fibrosis
#15
Kentaro Wakamatsu, Nobuhiko Nagata, Hiroyuki Kumazoe, Keishi Oda, Hiroshi Ishimoto, Michihiro Yoshimi, Shohei Takata, Minako Hamada, Yoshifusa Koreeda, Kouji Takakura, Miwa Ishizu, Makiko Hara, Shinji Ise, Miiru Izumi, Takashi Akasaki, Sanae Maki, Masaharu Kawabata, Hiroshi Mukae, Masayuki Kawasaki
BACKGROUND: The prognostic significance of serial measurements of serum KL-6 levels in patients with idiopathic pulmonary fibrosis (IPF) is unclear; hence, it was assessed in this study. METHODS: Medical records of 66 patients with IPF, who were not treated with pirfenidone prior to enrollment, were retrospectively reviewed for information on clinical progress, forced vital capacity (FVC), survival, and serum KL-6 levels. We assessed initial serum levels of KL-6, serial changes in serum KL-6 levels, yearly decline in FVC (ΔFVC), and the rate of decline (%ΔFVC)...
January 2017: Respiratory Investigation
https://www.readbyqxmd.com/read/27943308/metabolic-injury-in-a-variable-rat-model-of-post-status-epilepticus
#16
Patrice S Pearce, Yijen Wu, Amedeo Rapuano, Kevin M Kelly, Nihal de Lanerolle, Jullie W Pan
OBJECTIVE: In vivo studies of epilepsy typically use prolonged status epilepticus to generate recurrent seizures. However, reports on variable status duration have found discrete differences in injury after 40-50 min of seizures, suggesting a pathophysiologic sensitivity to seizure duration. In this report we take a multivariate cluster analysis to study a short duration status epilepticus model using in vivo 7T magnetic resonance spectroscopy (MRS) and histologic evaluation. METHODS: The Hellier Dudek model was applied with 45 min of status epilepticus after which the animals were imaged twice, at 3 days and 3 weeks post-status epilepticus...
December 2016: Epilepsia
https://www.readbyqxmd.com/read/27941940/kefir-peptides-prevent-high-fructose-corn-syrup-induced-non-alcoholic-fatty-liver-disease-in-a-murine-model-by-modulation-of-inflammation-and-the-jak2-signaling-pathway
#17
H L Chen, T C Tsai, Y C Tsai, J W Liao, C C Yen, C M Chen
OBJECTIVE: In recent years, people have changed their eating habits, and high-fructose-containing bubble tea has become very popular. High-fructose intake has been suggested to be a key factor that induces non-alcoholic fatty liver disease (NAFLD). Kefir, a fermented milk product composed of microbial symbionts, has demonstrated numerous biological activities, including antibacterial, antioxidant and immunostimulating effects. The present study aims to evaluate the effects of kefir peptides on high-fructose-induced hepatic steatosis and the possible molecular mechanism...
December 12, 2016: Nutrition & Diabetes
https://www.readbyqxmd.com/read/27939621/the-relationship-between-foot-and-ankle-symptoms-and-risk-of%C3%A2-developing-knee-osteoarthritis-data-from-the-osteoarthritis-initiative
#18
K L Paterson, J Kasza, D J Hunter, R S Hinman, H B Menz, G Peat, K L Bennell
OBJECTIVE: To investigate whether foot and/or ankle symptoms increase the risk of developing (1) knee symptoms and (2) symptomatic radiographic knee osteoarthritis (OA). DESIGN: 1020 Osteoarthritis Initiative (OAI) participants who were at-risk of knee OA, but were without knee symptoms or radiographic knee OA, were investigated. Participants indicated the presence and laterality of foot/ankle symptoms at baseline. The main outcome was development of knee symptoms (pain, aching or stiffness in and around the knee on most days of the month for at least 1 month in the past year)...
December 7, 2016: Osteoarthritis and Cartilage
https://www.readbyqxmd.com/read/27938700/limited-evidence-suggested-that-unfinished-root-canal-treatments-may-increase-the-risk-of-cardiovascular-disease
#19
Waranuch Pitiphat
ARTICLE TITLE AND BIBLIOGRAPHIC INFORMATION: Unfinished root canal treatments and the risk of cardiovascular disease. Lin PY, Chien KL, Chang HJ, Chi LY. J Endod 2015;41(12):1991-6. SOURCE OF FUNDING: The National Science Council in Taiwan (Government) TYPE OF STUDY/DESIGN: Retrospective cohort study.
December 2016: Journal of Evidence-based Dental Practice
https://www.readbyqxmd.com/read/27919567/splicing-factor-proline-glutamine-rich-is-a-novel-autoantigen-of-dermatomyositis-and-associated-with-anti-melanoma-differentiation-associated-gene-5-antibody
#20
Yuji Hosono, Ran Nakashima, Satoshi Serada, Kosaku Murakami, Yoshitaka Imura, Hajime Yoshifuji, Koichiro Ohmura, Tetsuji Naka, Tsuneyo Mimori
OBJECTIVE: Anti-MDA5 antibody positive dermatomyositis (DM) and clinically amyopathic DM (CADM) often develop into rapidly progressive interstitial lung disease, but their pathogenesis remains unclear. We observed that sera from DM/CADM patients immunoprecipitated a common 110 kDa polypeptide. We investigated this autoantigen and its clinical significance. METHODS: Autoantibodies were screened in 333 patients with various connective tissue diseases (CTDs) and 20 healthy controls (HCs) by immunoprecipitation with [(35)S]methionine-labeled HeLa cells...
February 2017: Journal of Autoimmunity
keyword
keyword
112439
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"